{"id":8514,"date":"2025-06-25T08:51:52","date_gmt":"2025-06-25T08:51:52","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=8514"},"modified":"2025-06-25T08:51:55","modified_gmt":"2025-06-25T08:51:55","slug":"overhead-crane-longitudinal-impact-force","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/ja\/posts\/overhead-crane-longitudinal-impact-force\/","title":{"rendered":"\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\uff1a\u5de5\u5834\u306e\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u8a08\u7b97\u65b9\u6cd5"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u6b21<\/p><nav><ul><li><a href=\"#overhead-crane-longitudinal-impact-force-formula\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u65b9\u5411\u885d\u6483\u529b\u306e\u8a08\u7b97\u5f0f\uff1a\u00a0<\/a><\/li><li><a href=\"#overhead-crane-longitudinal-impact-force-calculation-case\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\u8a08\u7b97\u4e8b\u4f8b\uff1a\u00a0<\/a><\/li><li><a href=\"#faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u30d7\u30e9\u30f3\u30c8\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u65b9\u5411\u885d\u6483\u529b\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30e9\u30f3\u30c8\u69cb\u9020\u306e\u5b89\u5168\u6027\u3068\u9577\u671f\u7684\u306a\u5b89\u5b9a\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3067\u3059\u3002\u7279\u306b\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\uff08\u30b7\u30f3\u30b0\u30eb\u30ac\u30fc\u30c0\u30fc\u30af\u30ec\u30fc\u30f3\u3001\u30c0\u30d6\u30eb\u30ac\u30fc\u30c0\u30fc\u30af\u30ec\u30fc\u30f3\u306a\u3069\uff09\u3084\u305d\u306e\u4ed6\u306e\u5927\u578b\u8a2d\u5099\u306e\u5834\u5408\u3001\u8a2d\u8a08\u8005\u306f\u901a\u5e38\u3001\u30af\u30ec\u30fc\u30f3\u64cd\u4f5c\u4e2d\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u885d\u6483\u3084\u8377\u91cd\u5909\u5316\u3092\u4e88\u6e2c\u3057\u3001\u30d7\u30e9\u30f3\u30c8\u69cb\u9020\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"1663\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2025\/06\/Overhead-Crane-Longitudinal-Impact-Force.jpg\" alt=\"\" class=\"wp-image-8515\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2025\/06\/Overhead-Crane-Longitudinal-Impact-Force.jpg 2500w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2025\/06\/Overhead-Crane-Longitudinal-Impact-Force-1536x1022.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2025\/06\/Overhead-Crane-Longitudinal-Impact-Force-2048x1362.jpg 2048w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-longitudinal-impact-force-formula\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u65b9\u5411\u885d\u6483\u529b\u306e\u8a08\u7b97\u5f0f\uff1a&nbsp;<\/h2>\n\n\n\n<p>F=\u03beGv<sub>0<\/sub><sup>2<\/sup>\/2gs \u00b7 r<sub>\u8cea\u554f<\/sub><\/p>\n\n\n\n<ul>\n<li>F \u2014 \u8eca\u6b62\u3081\u6a4b\u6881\u7e26\u65ad\u6c34\u5e73\u885d\u6483\u529b\u8a2d\u8a08\u5024\uff08kN\uff09&nbsp;<\/li>\n\n\n\n<li>G \u2014 \u885d\u6483\u4f53\u306e\u91cd\u91cf\uff08kN\uff09\u3001\u30bd\u30d5\u30c8\u30d5\u30c3\u30af\u30d6\u30ea\u30c3\u30b8\u306e\u5834\u5408\u3001G = G0 + 0.1Gn<\/li>\n\n\n\n<li>\u30b0<sub>0<\/sub> \u2014 \u6a4b\u6881\u306e\u7dcf\u91cd\u91cf\uff08\u81ea\u91cd\uff09\uff08kN\uff09&nbsp;<\/li>\n\n\n\n<li>Gn \u2014 \u6a4b\u6881\u306e\u5b9a\u683c\u63da\u91cd\u80fd\u529b\uff08kN\uff09&nbsp;<\/li>\n\n\n\n<li>v<sub>0<\/sub> \u2014 \u885d\u7a81\u6642\u306e\u5927\u578b\u8eca\u4e21\u306e\u901f\u5ea6\u3001v0 = 0.5v\u3068\u3059\u308b&nbsp;<\/li>\n\n\n\n<li>v\u2014\u2014\u5927\u578b\u8eca\u904b\u8ee2\u6642\u306e\u5b9a\u683c\u901f\u5ea6\uff08m\/\u79d2\uff09&nbsp;<\/li>\n\n\n\n<li>g \u2014 \u91cd\u529b\u52a0\u901f\u5ea6\u3001g=9.81m\/sec2\u3068\u3059\u308b&nbsp;<\/li>\n\n\n\n<li>s \u2014 \u30d0\u30c3\u30d5\u30a1\u79fb\u52d5\u8ddd\u96e2\uff08m\uff09&nbsp;<\/li>\n\n\n\n<li>\u03be \u2014 \u5f3e\u6027\u30af\u30c3\u30b7\u30e7\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u5909\u5f62\u3068\u305d\u306e\u4ed6\u306e\u6709\u5229\u306a\u8981\u56e0\u3092\u8003\u616e\u3057\u3066\u4fc2\u6570\u30920.8\u3068\u3059\u308b&nbsp;<\/li>\n\n\n\n<li>r<sub>\u8cea\u554f<\/sub> \u2014 \u6a4b\u6881\u8377\u91cd\u4fc2\u6570\u306f1.4\u3068\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-longitudinal-impact-force-calculation-case\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\u8a08\u7b97\u4e8b\u4f8b\uff1a\u00a0<\/h2>\n\n\n\n<p>2 \u53f0\u306e 50\/10 t \u96fb\u52d5\u30d5\u30c3\u30af\u5929\u4e95\u79fb\u52d5\u30af\u30ec\u30fc\u30f3\u3092\u5099\u3048\u305f\u7523\u696d\u30d7\u30e9\u30f3\u30c8\u3002\u30af\u30ec\u30fc\u30f3\u306e\u4e3b\u306a\u4ed5\u69d8\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f5c\u696d\u30ec\u30d9\u30ebA6\u3001\u6a4b\u6881\u30b9\u30d1\u30f3S = 22.5m\u3001\u8ecc\u9053\u30bf\u30a4\u30d7QU80\u3001\u5927\u578b\u8eca\u4e21\u306e\u8d70\u884c\u5b9a\u683c\u901f\u5ea6v = 95m\/\u5206\u3001\u30af\u30ec\u30fc\u30f3\u306e\u7dcf\u91cd\u91cfG<sub>0<\/sub> = 65t\u3001\u53f0\u8eca\u91cd\u91cf g = 19.4t\u3001\u6700\u5927\u8eca\u8f2a\u5727 P = 410kN\u3001\u30d0\u30c3\u30d5\u30a1\u30b9\u30c8\u30ed\u30fc\u30af s = 0.140m\u3001\u30d0\u30c3\u30d5\u30a1\u4e2d\u5fc3\u304b\u3089\u7dda\u8def\u4e0a\u7aef\u307e\u3067\u306e\u8ddd\u96e2 H = 1130m\u3002&nbsp;<\/p>\n\n\n\n<p>\u8eca\u4e21\u53f0\u8eca\u304c\u53d7\u3051\u308b\u6a4b\u6881\u6a5f\u68b0\u306e\u7e26\u65b9\u5411\u6c34\u5e73\u885d\u6483\u529b F \u306e\u8a2d\u8a08\u5024\u3092\u6b21\u306e\u5f0f\u3067\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>G=65+0.1\u00d750=70t<\/p>\n\n\n\n<p>v<sub>0<\/sub>=0.5\u00d795\/60=0.79m\/\u79d2<\/p>\n\n\n\n<p>F=(0.8\u00d770\u00d79.81\u00d70.79<sup>2<\/sup>)\/(2\u00d79.81\u00d70.14)\u00d71.4=174.7kN<\/p>\n\n\n\n<p>\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u304c\u8eca\u6b62\u3081\u306b\u4f5c\u7528\u3059\u308b\u7e26\u65b9\u5411\u306e\u6c34\u5e73\u885d\u6483\u529b\u306f\u3001\u4e3b\u306b\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u904b\u8ee2\u4e2d\u306b\u767a\u751f\u3059\u308b\u6163\u6027\u529b\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u304c\u7e26\u65b9\u5411\u306b\u901f\u5ea6\u5909\u5316\uff08\u52a0\u901f\u3001\u6e1b\u901f\u3001\u6025\u505c\u6b62\u306a\u3069\uff09\u3092\u8d77\u3053\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u529b\u3067\u3059\u3002\u8eca\u6b62\u3081\u306f\u3001\u30af\u30ec\u30fc\u30f3\u304b\u3089\u306e\u7e26\u65b9\u5411\u306e\u885d\u6483\u529b\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8eca\u6b62\u3081\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u30af\u30ec\u30fc\u30f3\u306e\u6700\u5927\u901f\u5ea6\u3001\u6700\u5927\u52a0\u901f\u5ea6\u3001\u304a\u3088\u3073\u6700\u5927\u8377\u91cd\u3092\u8003\u616e\u3057\u3001\u885d\u7a81\u6642\u306b\u8eca\u6b62\u3081\u304c\u640d\u50b7\u3057\u305f\u308a\u5909\u5f62\u3057\u305f\u308a\u3057\u306a\u3044\u3088\u3046\u914d\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1750662163921\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u5de5\u5834\u5185\u306e\u30bd\u30ea\u30c3\u30c9\u30a6\u30a7\u30d6\u92fc\u88fd\u30af\u30ec\u30fc\u30f3\u30ac\u30fc\u30c0\u30fc\u306e\u30c8\u30e9\u30c3\u30af\u30ea\u30f3\u30b1\u30fc\u30b8\u3068\u8eca\u6b62\u3081\u3092\u3069\u306e\u3088\u3046\u306b\u8a2d\u8a08\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300a<a href=\"http:\/\/www.chinabuilding.com.cn\/book-2661.html\" target=\"_blank\" rel=\"noopener\">\u30af\u30ec\u30fc\u30f3\u30c8\u30e9\u30c3\u30af\u63a5\u7d9a\u90e8\u3068\u8eca\u4e21\u505c\u6b62\u90e8<\/a>\u300b<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\u30d7\u30e9\u30f3\u30c8\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30e9\u30f3\u30c8\u69cb\u9020\u306e\u5b89\u5168\u6027\u3068\u9577\u671f\u5b89\u5b9a\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u304b\u3089\u3067\u3059\u3002\u7279\u306b\u6a4b\u6881\u30af\u30ec\u30fc\u30f3\uff08\u30b7\u30f3\u30b0\u30eb\u30ac\u30fc\u30c0\u30fc\u30af\u30ec\u30fc\u30f3\u3001\u30c0\u30d6\u30eb\u30ac\u30fc\u30c0\u30fc\u30af\u30ec\u30fc\u30f3\u306a\u3069\uff09\u3084\u305d\u306e\u4ed6\u306e\u5927\u578b\u8a2d\u5099\u306e\u5834\u5408\u3001\u8a2d\u8a08\u8005\u306f\u901a\u5e38\u3001\u30af\u30ec\u30fc\u30f3\u64cd\u4f5c\u4e2d\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u885d\u6483\u3084\u8377\u91cd\u5909\u5316\u3092\u4e88\u6e2c\u3057\u3001\u30d7\u30e9\u30f3\u30c8\u69cb\u9020\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\u306e\u8a08\u7b97\u5f0f\uff1aF=\u03beGv02\/2gs\u30fbrQ \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u7e26\u885d\u6483\u529b\u306e\u8a08\u7b97\u4f8b\uff1a50\/10t\u96fb\u52d5\u30d5\u30c3\u30af\u5f0f\u5929\u4e95\u30af\u30ec\u30fc\u30f32\u53f0\u3092\u5099\u3048\u305f\u7523\u696d\u30d7\u30e9\u30f3\u30c8\u3002\u30af\u30ec\u30fc\u30f3\u306e\u4e3b\u306a\u4ed5\u69d8\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u4f5c\u696d\u30ec\u30d9\u30ebA6\u3001\u6a4b\u6881\u30b9\u30d1\u30f3S=22.5m\u3001\u30c8\u30e9\u30c3\u30af\u30bf\u30a4\u30d7QU80\u3001[\u2026]","protected":false},"featured_media":8515,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[500],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/8514"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":6,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/8514\/revisions"}],"predecessor-version":[{"id":8564,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/8514\/revisions\/8564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media\/8515"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media?parent=8514"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_category?post=8514"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_tag?post=8514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}